Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01

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Details

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Title

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1		-LDS12-LB -- LoRaWAN LiDAR ToF Distance Sensor User Manual
	1	+DDS75-LB -- LoRaWAN Distance Detection Sensor User Manual

Content

...	...	@@ -1,12 +1,9 @@
1	1	(% style="text-align:center" %)
2		-[[image:image-20230614153353-1.png]]
	2	+[[image:image-20230612170349-1.png||height="656" width="656"]]
3	3
4	4
5	5
6	6
7		-
8		-
9		-
10	10	**Table of Contents：**
11	11
12	12	{{toc/}}
...	...	@@ -18,24 +18,24 @@
18	18
19	19	= 1. Introduction =
20	20
21		-== 1.1 What is LoRaWAN LiDAR ToF Distance Sensor ==
	18	+== 1.1 What is SW3L-LB LoRaWAN Flow Sensor ==
22	22
23	23
24		-The Dragino LDS12-LB is a (% style="color:blue" %)**LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor**(%%) for Internet of Things solution. It is capable to measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)!. The LiDAR probe uses laser induction technology for distance measurement.
	21	+The Dragino SW3L-LB is a (% style="color:blue" %)**LoRaWAN Flow Sensor**(%%). It detects water flow volume and uplink to IoT server via LoRaWAN network. User can use this to(% style="color:blue" %)** monitor the water usage for buildings.**
25	25
26		-The LDS12-LB can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
	23	+The SW3L-LB will send water flow volume every 20 minutes. It can also (% style="color:blue" %)**detect the water flow status**(%%) and (% style="color:blue" %)**send Alarm**(%%), to avoid the waste for water usage such as broken toilet case.
27	27
28		-It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
	25	+SW3L-LB is designed for both indoor and outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.
29	29
30		-The LoRa wireless technology used in LDS12-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
	27	+The LoRa wireless technology used in SW3L-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
31	31
32		-LDS12-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
	29	+SW3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
33	33
34		-LDS12-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
	31	+SW3L-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
35	35
36		-Each LDS12-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
	33	+Each SW3L-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
37	37
38		-[[image:image-20230614162334-2.png||height="468" width="800"]]
	35	+[[image:image-20230612170943-2.png||height="525" width="912"]]
39	39
40	40
41	41	== 1.2 ​Features ==
...	...	@@ -44,16 +44,17 @@
44	44	* LoRaWAN 1.0.3 Class A
45	45	* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
46	46	* Ultra-low power consumption
47		-* Laser technology for distance detection
48		-* Measure Distance: 0.1m~~12m @ 90% Reflectivity
49		-* Accuracy :  ±5cm@(0.1-6m), ±1%@(6m-12m)
50		-* Monitor Battery Level
	44	+* Upload water flow volume
	45	+* Monitor water waste
	46	+* AT Commands to change parameters
	47	+* supports Datalog feature
51	51	* Support Bluetooth v5.1 and LoRaWAN remote configure
52	52	* Support wireless OTA update firmware
53		-* AT Commands to change parameters
	50	+* Uplink on periodically and open/close event
54	54	* Downlink to change configure
55	55	* 8500mAh Battery for long term use
56	56
	54	+
57	57	== 1.3 Specification ==
58	58
59	59
...	...	@@ -82,419 +82,513 @@
82	82	* Sleep Mode: 5uA @ 3.3v
83	83	* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
84	84
85		-== 1.4 Suitable Container & Liquid ==
86	86
	84	+== 1.4 Applications ==
87	87
88		-* Solid Wall container such as: steel, iron, glass, ceramics, non-foaming plastics etc.
89		-* Container shape is regular, and surface is smooth.
90		-* Container Thickness:
91		-** Pure metal material.  2~~8mm, best is 3~~5mm
92		-** Pure non metal material: <10 mm
93		-* Pure liquid without irregular deposition.
94	94
95		-(% style="display:none" %)
	87	+* Flow Sensor application
	88	+* Water Control
	89	+* Toilet Flow Sensor
	90	+* Monitor Waste water
96	96
97		-== 1.5 Install LDS12-LB ==
98	98
	93	+== 1.5 Sleep mode and working mode ==
99	99
100		-(% style="color:blue" %)**Step 1**(%%):  ** Choose the installation point.**
101	101
102		-LDS12-LB (% style="color:red" %)**MUST**(%%) be installed on the container bottom middle position.
	96	+(% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
103	103
104		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615091045-3.png?rev=1.1||alt="image-20220615091045-3.png"]]
	98	+(% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
105	105
106	106
107		-(((
108		-(% style="color:blue" %)**Step 2**(%%):  **Polish the installation point.**
109		-)))
	101	+== 1.6 Button & LEDs ==
110	110
111		-(((
112		-For Metal Surface with paint, it is important to polish the surface, first use crude sand paper to polish the paint level , then use exquisite sand paper to polish the metal level to make it shine & smooth.
	103	+
	104	+[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
	105	+
	106	+
	107	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	108	+|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
	109	+|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
	110	+If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
	111	+Meanwhile, BLE module will be active and user can connect via BLE to configure device.
113	113	)))
	113	+|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
	114	+(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
	115	+(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
	116	+Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
	117	+)))
	118	+|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
114	114
115		-[[image:image-20230613143052-5.png]]
116	116
	121	+== 1.7 BLE connection ==
117	117
118		-No polish needed if the container is shine metal surface without paint or non-metal container.
119	119
120		-[[image:image-20230613143125-6.png]]
	124	+SW3L-LB support BLE remote configure.
121	121
122	122
123		-(((
124		-(% style="color:blue" %)**Step3:   **(%%)**Test the installation point.**
125		-)))
	127	+BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
126	126
127		-(((
128		-Power on LDS12-LB, check if the blue LED is on, If the blue LED is on, means the sensor works. Then put ultrasonic coupling paste on the sensor and put it tightly on the installation point.
129		-)))
	129	+* Press button to send an uplink
	130	+* Press button to active device.
	131	+* Device Power on or reset.
130	130
131		-(((
132		-It is necessary to put the coupling paste between the sensor and the container, otherwise LDS12-LB won't detect the liquid level.
133		-)))
	133	+If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
134	134
135		-(((
136		-After paste the LDS12-LB well, power on LDS12-LB. In the first 30 seconds of booting, device will check the sensors status and BLUE LED will show the status as below. After 30 seconds, BLUE LED will be off to save battery life.
137		-)))
138	138
	136	+== 1.8 Pin Definitions ==
139	139
140		-(((
141		-(% style="color:blue" %)**LED Status:**
142		-)))
	138	+[[image:image-20230523174230-1.png]]
143	143
144		-* (((
145		-**Onboard LED**: When power on device, the onboard LED will fast blink 4 times which means detect the sensor well.
146		-)))
147	147
148		-* (((
149		-(% style="color:blue" %)**BLUE LED**(% style="color:red" %)** always ON**(%%): Sensor is power on but doesn't detect liquid. There is problem in installation point.
150		-)))
151		-* (((
152		-(% style="color:blue" %)**BLUE LED**(% style="color:red" %)** slowly blinking**(%%): Sensor detects Liquid Level, The installation point is good.
153		-)))
	141	+== 1.9 Flow Sensor Spec ==
154	154
	143	+
155	155	(((
156		-LDS12-LB will enter into low power mode at 30 seconds after system reset or power on, Blue LED will be off after that.
	145	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
	146	+|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Model**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Probe**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Diameter**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Range**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Max Pressure**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Measure**
	147	+|(% style="width:88px" %)SW3L-004|(% style="width:75px" %)DW-004|(% style="width:107px" %)G1/2" /DN15|(% style="width:101px" %)1~~30L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)450 pulse = 1 L
	148	+|(% style="width:88px" %)SW3L-006|(% style="width:75px" %)DW-006|(% style="width:107px" %)G3/4" /DN20|(% style="width:101px" %)1~~60L/min|(% style="width:116px" %)≤ 1.2Mpa|(% style="width:124px" %)390 pulse = 1 L
	149	+|(% style="width:88px" %)SW3L-010|(% style="width:75px" %)DW-010|(% style="width:107px" %)G 1" /DN25|(% style="width:101px" %)2~~100L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)64 pulse = 1 L
157	157	)))
158	158
159	159
160		-(((
161		-(% style="color:red" %)**Note :**(%%)** (% style="color:blue" %)Ultrasonic coupling paste(%%)**(% style="color:blue" %) (%%) is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
162		-)))
163	163
	154	+== 2.10 Mechanical ==
164	164
165		-(((
166		-(% style="color:blue" %)**Step4:   **(%%)**Install use Epoxy ab glue.**
167		-)))
168	168
169		-(((
170		-Prepare Eproxy AB glue.
171		-)))
	157	+[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
172	172
173		-(((
174		-Put Eproxy AB glue in the sensor and press it hard on the container installation point.
175		-)))
176	176
177		-(((
178		-Reset LDS12-LB and see if the BLUE LED is slowly blinking.
179		-)))
	160	+[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
180	180
181		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615091045-8.png?width=341&height=203&rev=1.1||alt="image-20220615091045-8.png"]] [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615091045-9.png?width=284&height=200&rev=1.1||alt="image-20220615091045-9.png"]]
182	182
	163	+[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
183	183
184		-(((
185		-(% style="color:red" %)**Note :**
186	186
187		-(% style="color:red" %)**1:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
188		-)))
	166	+(% style="color:blue" %)**DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L**
189	189
190		-(((
191		-(% style="color:red" %)**2:**(%%)** (% style="color:blue" %)Eproxy AB glue(%%)** is subjected in most shipping way. So the default package doesn't include it and user needs to purchase locally.
192		-)))
	168	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091350-1.png?width=722&height=385&rev=1.1||alt="image-20220519091350-1.png"]]
193	193
194	194
195		-== 1.6 Applications ==
	171	+(% style="color:blue" %)**006: DW-006 Flow Sensor: diameter: G3/4” / DN20.  390 pulse = 1 L**
196	196
	173	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-2.png?width=723&height=258&rev=1.1||alt="image-20220519091423-2.png"]]
197	197
198		-* Smart liquid control solution
199	199
200		-* Smart liquefied gas solution
	176	+(% style="color:blue" %)**010: DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L**
201	201
202		-== 1.7 Precautions ==
	178	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-3.png?width=724&height=448&rev=1.1||alt="image-20220519091423-3.png"]]
203	203
204	204
205		-* At room temperature, containers of different materials, such as steel, glass, iron, ceramics, non-foamed plastics and other dense materials, have different detection blind areas and detection limit heights.
	181	+= 2. Configure SW3L-LB to connect to LoRaWAN network =
206	206
207		-* For containers of the same material at room temperature, the detection blind zone and detection limit height are also different for the thickness of the container.
	183	+== 2.1 How it works ==
208	208
209		-* When the detected liquid level exceeds the effective detection value of the sensor, and the liquid level of the liquid to be measured shakes or tilts, the detected liquid height is unstable.
210	210
211		-(% style="display:none" %)
	186	+The SW3L-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the SW3L-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
212	212
213		-== 1.8 Sleep mode and working mode ==
	188	+(% style="display:none" %) (%%)
214	214
	190	+== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
215	215
216		-(% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
217	217
218		-(% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
	193	+Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
219	219
	195	+The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
220	220
221		-== 1.9 Button & LEDs ==
	197	+[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %)
222	222
223	223
224		-[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
	200	+(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SW3L-LB.
225	225
	202	+Each SW3L-LB is shipped with a sticker with the default device EUI as below:
226	226
227		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
228		-|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
229		-|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
230		-If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
231		-Meanwhile, BLE module will be active and user can connect via BLE to configure device.
232		-)))
233		-|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
234		-(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
235		-(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
236		-Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
237		-)))
238		-|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
	204	+[[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
239	239
240		-== 1.10 BLE connection ==
241	241
	207	+You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
242	242
243		-LDS12-LB support BLE remote configure.
244	244
245		-BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
	210	+(% style="color:blue" %)**Register the device**
246	246
247		-* Press button to send an uplink
248		-* Press button to active device.
249		-* Device Power on or reset.
	212	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/1654935135620-998.png?rev=1.1||alt="1654935135620-998.png"]]
250	250
251		-If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
252	252
	215	+(% style="color:blue" %)**Add APP EUI and DEV EUI**
253	253
254		-== 1.11 Pin Definitions ==
	217	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-4.png?width=753&height=551&rev=1.1||alt="图片-20220611161308-4.png"]]
255	255
256		-[[image:image-20230523174230-1.png]]
257	257
	220	+(% style="color:blue" %)**Add APP EUI in the application**
258	258
259		-== 1.12 Mechanical ==
260	260
	223	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-5.png?width=742&height=601&rev=1.1||alt="图片-20220611161308-5.png"]]
261	261
262		-[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
263	263
	226	+(% style="color:blue" %)**Add APP KEY**
264	264
265		-[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
	228	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]]
266	266
267	267
268		-[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
	231	+(% style="color:blue" %)**Step 2:**(%%) Activate on SW3L-LB
269	269
270	270
271		-(% style="color:blue" %)**Probe Mechanical:**
	234	+Press the button for 5 seconds to activate the SW3L-LB.
272	272
273		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615090910-1.png?rev=1.1||alt="image-20220615090910-1.png"]]
	236	+(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
274	274
	238	+After join success, it will start to upload messages to TTN and you can see the messages in the panel.
275	275
276		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/image-20220615090910-2.png?rev=1.1||alt="image-20220615090910-2.png"]]
277	277
	241	+== 2.3 ​Uplink Payload ==
278	278
279		-= 2. Configure LDS12-LB to connect to LoRaWAN network =
	243	+=== 2.3.1 Device Status, FPORT~=5 ===
280	280
281		-== 2.1 How it works ==
282	282
	246	+Include device configure status. Once SW3L-LB Joined the network, it will uplink this message to the server. After that, SW3L-LB will uplink Device Status every 12 hours.
283	283
284		-The LDS12-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the LDS12-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
	248	+Users can use the downlink command(**0x26 01**) to ask SW3L-LB to send device configure detail, include device configure status. SW3L-LB will uplink a payload via FPort=5 to server.
285	285
286		-(% style="display:none" %) (%%)
	250	+The Payload format is as below.
287	287
288		-== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
289	289
	253	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	254	+|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
	255	+|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
	256	+|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
290	290
291		-Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
	258	+Example parse in TTNv3
292	292
293		-The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
	260	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652925144491-755.png?width=732&height=139&rev=1.1||alt="1652925144491-755.png"]]
294	294
295		-[[image:image-20230614162359-3.png||height="468" width="800"]](% style="display:none" %)
296	296
	263	+(% style="color:#037691" %)**Sensor Model**(%%): For SW3L-LB, this value is 0x11
297	297
298		-(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from LDS12-LB.
	265	+(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
299	299
300		-Each LDS12-LB is shipped with a sticker with the default device EUI as below:
	267	+(% style="color:#037691" %)**Frequency Band**:
301	301
302		-[[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
	269	+*0x01: EU868
303	303
	271	+*0x02: US915
304	304
305		-You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	273	+*0x03: IN865
306	306
	275	+*0x04: AU915
307	307
308		-(% style="color:blue" %)**Register the device**
	277	+*0x05: KZ865
309	309
310		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/1654935135620-998.png?rev=1.1||alt="1654935135620-998.png"]]
	279	+*0x06: RU864
311	311
	281	+*0x07: AS923
312	312
313		-(% style="color:blue" %)**Add APP EUI and DEV EUI**
	283	+*0x08: AS923-1
314	314
315		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-4.png?width=753&height=551&rev=1.1||alt="图片-20220611161308-4.png"]]
	285	+*0x09: AS923-2
316	316
	287	+*0x0a: AS923-3
317	317
318		-(% style="color:blue" %)**Add APP EUI in the application**
	289	+*0x0b: CN470
319	319
	291	+*0x0c: EU433
320	320
321		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-5.png?width=742&height=601&rev=1.1||alt="图片-20220611161308-5.png"]]
	293	+*0x0d: KR920
322	322
	295	+*0x0e: MA869
323	323
324		-(% style="color:blue" %)**Add APP KEY**
325	325
326		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]]
	298	+(% style="color:#037691" %)**Sub-Band**:
327	327
	300	+AU915 and US915:value 0x00 ~~ 0x08
328	328
329		-(% style="color:blue" %)**Step 2:**(%%) Activate on LDS12-LB
	302	+CN470: value 0x0B ~~ 0x0C
330	330
	304	+Other Bands: Always 0x00
331	331
332		-Press the button for 5 seconds to activate the LDS12-LB.
333	333
334		-(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
	307	+(% style="color:#037691" %)**Battery Info**:
335	335
336		-After join success, it will start to upload messages to TTN and you can see the messages in the panel.
	309	+Check the battery voltage.
337	337
	311	+Ex1: 0x0B45 = 2885mV
338	338
339		-== 2.3  ​Uplink Payload ==
	313	+Ex2: 0x0B49 = 2889mV
340	340
341	341
	316	+=== 2.3.2 Sensor Configuration, FPORT~=4 ===
	317	+
	318	+
	319	+SW3L-LB will only send this command after getting the downlink command (0x26 02) from the server.
	320	+
	321	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
	322	+|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %) **Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)**3**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:96px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:74px" %)**1**
	323	+|**Value**|(% style="width:104px" %)TDC(unit:sec)|(% style="width:43px" %)N/A|(% style="width:91px" %)Stop Timer|(% style="width:100px" %)Alarm Timer|(% style="width:69px" %)Reserve
	324	+
	325	+* (% style="color:#037691" %)**TDC: (default: 0x0004B0)**
	326	+
	327	+Uplink interval for the total pulse count, default value is 0x0004B0 which is 1200 seconds = 20 minutes.
	328	+
	329	+
	330	+* (% style="color:#037691" %)**STOP Duration & Alarm Timer**
	331	+
	332	+Shows the configure value of [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
	333	+
	334	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095747-2.png?width=723&height=113&rev=1.1||alt="image-20220519095747-2.png"]]
	335	+
	336	+
	337	+=== 2.3.3 Water Flow Value, Uplink FPORT~=2 ===
	338	+
	339	+
342	342	(((
343		-LDS12-LB will uplink payload via LoRaWAN with below payload format:
	341	+SW3L-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And SW3L-LB will:
344	344	)))
345	345
346	346	(((
347		-Uplink payload includes in total 8 bytes.
	345	+periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
348	348	)))
349	349
	348	+(((
	349	+Uplink Payload totals 11 bytes.
	350	+)))
	351	+
350	350	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
351		-|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
352		-**Size(bytes)**
353		-)))|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)1|=(% style="background-color:#D9E2F3;color:#0070C0" %)2|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1**
354		-|(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
355		-[[Distance>>||anchor="H2.3.2A0Distance"]]
356		-(unit: mm)
357		-)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|(((
358		-[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
359		-)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
	353	+|=(% colspan="6" style="width: 510px;background-color:#D9E2F3;color:#0070C0" %)**Water Flow Value,  FPORT=2**
	354	+|(% style="width:60px" %)**Size(bytes)**|(% style="width:130px" %)**1**|(% style="width:130px" %)**4**|(% style="width:30px" %)**1**|(% style="width:50px" %)**1**|(% style="width:80px" %)**4**
	355	+|(% style="width:110px" %)**Value**|(% style="width:81px" %)Calculate Flag & [[Alarm>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]|(% style="width:95px" %)(((
	356	+Total pulse Or Last Pulse
	357	+)))|(% style="width:55px" %)MOD|(% style="width:115px" %)Reserve(0x01)|(% style="width:129px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]]
360	360
361		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS20%20-%20LoRaWAN%20Liquid%20Level%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]
	359	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:470px" %)
	360	+|=(% colspan="4" style="width: 470px;background-color:#D9E2F3;color:#0070C0" %)**Status & Alarm field**
	361	+|(% style="width:60px" %)**Size(bit)**|(% style="width:80px" %)**6**|(% style="width:310px" %)**1**|(% style="width:20px" %)**1**
	362	+|(% style="width:88px" %)**Value**|(% style="width:117px" %)Calculate Flag|(% style="width:221px" %)Alarm: 0: No Alarm; 1: Alarm|(% style="width:64px" %)N/A
362	362
	364	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-3.png?width=736&height=284&rev=1.1||alt="image-20220519095946-3.png"]]
363	363
364		-=== 2.3.1  Battery Info ===
365	365
	367	+* (((
	368	+(% style="color:#037691" %)**Calculate Flag**
	369	+)))
366	366
367		-Check the battery voltage for LDS12-LB.
	371	+(((
	372	+The calculate flag is a user defined field, IoT server can use this flag to handle different meters with different pulse factors. For example, if there are 100 Flow Sensors, meters 1 ~~50 are 1 liter/pulse and meters 51 ~~ 100 has 1.5 liter/pulse.
	373	+)))
368	368
369		-Ex1: 0x0B45 = 2885mV
	375	+(((
	376	+**Example: in the default payload:**
	377	+)))
370	370
371		-Ex2: 0x0B49 = 2889mV
	379	+* (((
	380	+calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
	381	+)))
	382	+* (((
	383	+calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
	384	+)))
	385	+* (((
	386	+calculate flag=2: for SW3L-010 Flow Sensor: 64 pulse = 1 L
	387	+)))
372	372
	389	+(((
	390	+Default value: 0.
	391	+)))
373	373
374		-=== 2.3.2  Distance ===
	393	+(((
	394	+Range (6 bits): (b)000000 ~~ (b) 111111
375	375
	396	+If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server,
376	376
377		-(((
378		-Get the distance. Flat object range 20mm - 2000mm.
	398	+1) User can set the Calculate Flag of this sensor to 3.
	399	+
	400	+2) In server side, when a sensor data arrive, the decoder will check the value of Calculate Flag, It the value is 3, the total volume = 0.02 x Pulse Count.
379	379	)))
380	380
381	381	(((
382		-For example, if the data you get from the register is **0x06 0x05**, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** **
	404	+(% style="color:red" %)**NOTE: User need to set Calculate Flag to proper value before use Flow Sensor. Downlink or AT Command see: **(%%)Refer: [[Set Calculate Flag>>||anchor="H3.3.6Setthecalculateflag"]]
	405	+)))
383	383
384		-(% style="color:blue" %)**0605(H) = 1541 (D) = 1541 mm.**
	407	+* (((
	408	+(% style="color:#037691" %)**Alarm**
385	385	)))
386	386
387		-* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
	411	+(((
	412	+See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]
	413	+)))
388	388
389		-* If the sensor value lower than 0x0014 (20mm), the sensor value will be invalid.
	415	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-4.png?width=724&height=65&rev=1.1||alt="image-20220519095946-4.png"]]
390	390
391		-=== 2.3.3  Interrupt Pin ===
392	392
	418	+* (((
	419	+(% style="color:#037691" %)**Total pulse**
	420	+)))
393	393
394		-This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up.
	422	+(((
	423	+Total pulse/counting since factory
	424	+)))
395	395
396		-**Example:**
	426	+(((
	427	+Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
	428	+)))
397	397
398		-0x00: Normal uplink packet.
	430	+* (((
	431	+(% style="color:#037691" %)**Last Pulse**
	432	+)))
399	399
400		-0x01: Interrupt Uplink Packet.
	434	+(((
	435	+Total pulse since last FPORT=2 uplink. (Default 20 minutes)
	436	+)))
401	401
	438	+(((
	439	+Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF .
	440	+)))
402	402
403		-=== 2.3.4  DS18B20 Temperature sensor ===
	442	+* (((
	443	+(% style="color:#037691" %)**MOD: Default =0**
	444	+)))
404	404
	446	+(((
	447	+MOD=0 ~-~-> Uplink Total Pulse since factory
	448	+)))
405	405
406		-This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
	450	+(((
	451	+MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink.
	452	+)))
407	407
408		-**Example**:
	454	+* (((
	455	+(% style="color:#037691" %)**Water Flow Value**
	456	+)))
409	409
410		-If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
	458	+(((
	459	+**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L**
	460	+)))
411	411
412		-If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
	462	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-5.png?width=727&height=50&rev=1.1||alt="image-20220519095946-5.png"]]
413	413
414	414
415		-=== 2.3.5  Sensor Flag ===
	465	+(((
	466	+**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L**
	467	+)))
416	416
	469	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-6.png?width=733&height=43&rev=1.1||alt="image-20220519095946-6.png"]] ** **
417	417
	471	+
	472	+=== 2.3.4 Historical Water Flow Status, FPORT~=3 ===
	473	+
	474	+
418	418	(((
419		-0x01: Detect Ultrasonic Sensor
	476	+SW3L-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]].
420	420	)))
421	421
422	422	(((
423		-0x00: No Ultrasonic Sensor
	480	+The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status.
424	424	)))
425	425
	483	+* (((
	484	+Each data entry is 11 bytes and has the same structure as [[real time water flow status>>||anchor="H2.3.3A0WaterFlowValue2CUplinkFPORT3D2"]], to save airtime and battery, SW3L will send max bytes according to the current DR and Frequency bands.
	485	+)))
426	426
427		-=== 2.3.6  Decode payload in The Things Network ===
	487	+(((
	488	+For example, in the US915 band, the max payload for different DR is:
	489	+)))
428	428
	491	+(((
	492	+(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data
	493	+)))
429	429
430		-While using TTN network, you can add the payload format to decode the payload.
	495	+(((
	496	+(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
	497	+)))
431	431
432		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850829385-439.png?rev=1.1||alt="1654850829385-439.png"]]
	499	+(((
	500	+(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data
	501	+)))
433	433
434		-The payload decoder function for TTN V3 is here:
	503	+(((
	504	+(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data.
	505	+)))
435	435
436	436	(((
437		-LDS12-LB TTN V3 Payload Decoder:  [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
	508	+If SW3L-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
438	438	)))
439	439
	511	+(((
	512	+(% style="color:#037691" %)**Downlink:**
	513	+)))
440	440
441		-== 2.4  Uplink Interval ==
	515	+(((
	516	+0x31 62 46 B1 F0 62 46 B3 94 07
	517	+)))
442	442
	519	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652926690850-712.png?width=726&height=115&rev=1.1||alt="1652926690850-712.png"]]
443	443
444		-The LDS12-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>||anchor="H3.3.1SetTransmitIntervalTime"]]
445	445
	522	+(((
	523	+(% style="color:#037691" %)**Uplink:**
	524	+)))
446	446
447		-== 2.5  ​Show Data in DataCake IoT Server ==
	526	+(((
	527	+00 00 01 00 00 00 00 62 46 B2 26 00 00 01 00 00 00 00 62 46 B2 5D 00 00 01 00 00 00 00 62 46 B2 99 00 00 01 00 00 00 00 62 46 B2 D5 00 00 01 00 00 01 15 62 46 B3 11 00 00 01 00 00 01 1F 62 46 B3 7E
	528	+)))
448	448
	530	+(((
	531	+(% style="color:#037691" %)**Parsed Value:**
	532	+)))
449	449
450	450	(((
451		-[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
	535	+[Alarm, Calculate Flag, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME]
452	452	)))
453	453
454	454
455	455	(((
456		-(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
	540	+[FALSE,0,0,0,0.0,2022-04-01 08:04:54],
457	457	)))
458	458
459	459	(((
460		-(% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
	544	+[FALSE,0,0,0,0.0,2022-04-01 08:05:49],
461	461	)))
462	462
	547	+(((
	548	+[FALSE,0,0,0,0.0,2022-04-01 08:06:49],
	549	+)))
463	463
464		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]]
	551	+(((
	552	+[FALSE,0,0,0,0.0,2022-04-01 08:07:49],
	553	+)))
465	465
	555	+(((
	556	+[FALSE,0,0,277,0.6,2022-04-01 08:08:49],
	557	+)))
466	466
467		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]]
	559	+(((
	560	+[FALSE,0,0,287,0.6,2022-04-01 08:10:38],
	561	+)))
468	468
	563	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652926777796-267.png?width=724&height=279&rev=1.1||alt="1652926777796-267.png"]]
469	469
470		-(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
471	471
472		-(% style="color:blue" %)**Step 4**(%%)**: Search the LDS12-LB and add DevEUI.**
	566	+== 2.4 Payload Decoder file ==
473	473
474		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]]
475	475
	569	+In TTN, use can add a custom payload so it shows friendly reading
476	476
477		-After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
	571	+In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
478	478
479		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png"]]
480	480
	574	+== 2.5 Datalog Feature ==
481	481
482		-== 2.6 Datalog Feature ==
483	483
	577	+Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, SW3L-LB will store the reading for future retrieving purposes.
484	484
485		-Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, LDS12-LB will store the reading for future retrieving purposes.
486	486
	580	+=== 2.5.1 Ways to get datalog via LoRaWAN ===
487	487
488		-=== 2.6.1 Ways to get datalog via LoRaWAN ===
489	489
	583	+Set PNACKMD=1, SW3L-LB will wait for ACK for every uplink, when there is no LoRaWAN network,SW3L-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
490	490
491		-Set PNACKMD=1, LDS12-LB will wait for ACK for every uplink, when there is no LoRaWAN network,LDS12-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
492		-
493	493	* (((
494		-a) LDS12-LB will do an ACK check for data records sending to make sure every data arrive server.
	586	+a) SW3L-LB will do an ACK check for data records sending to make sure every data arrive server.
495	495	)))
496	496	* (((
497		-b) LDS12-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but LDS12-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if LDS12-LB gets a ACK, LDS12-LB will consider there is a network connection and resend all NONE-ACK messages.
	589	+b) SW3L-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but SW3L-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if SW3L-LB gets a ACK, SW3L-LB will consider there is a network connection and resend all NONE-ACK messages.
498	498	)))
499	499
500	500	Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
...	...	@@ -502,10 +502,10 @@
502	502	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]]
503	503
504	504
505		-=== 2.6.2 Unix TimeStamp ===
	597	+=== 2.5.2 Unix TimeStamp ===
506	506
507	507
508		-LDS12-LB uses Unix TimeStamp format based on
	600	+SW3L-LB uses Unix TimeStamp format based on
509	509
510	510	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
511	511
...	...	@@ -519,17 +519,17 @@
519	519	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
520	520
521	521
522		-=== 2.6.3 Set Device Time ===
	614	+=== 2.5.3 Set Device Time ===
523	523
524	524
525	525	User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
526	526
527		-Once LDS12-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to LDS12-LB. If LDS12-LB fails to get the time from the server, LDS12-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
	619	+Once SW3L-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to SW3L-LB. If SW3L-LB fails to get the time from the server, SW3L-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
528	528
529	529	(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
530	530
531	531
532		-=== 2.6.4 Poll sensor value ===
	624	+=== 2.5.4 Poll sensor value ===
533	533
534	534
535	535	Users can poll sensor values based on timestamps. Below is the downlink command.
...	...	@@ -552,24 +552,24 @@
552	552	)))
553	553
554	554	(((
555		-Uplink Internal =5s，means LDS12-LB will send one packet every 5s. range 5~~255s.
	647	+Uplink Internal =5s，means SW3L-LB will send one packet every 5s. range 5~~255s.
556	556	)))
557	557
558	558
559		-== 2.7 Frequency Plans ==
	651	+== 2.6 Frequency Plans ==
560	560
561	561
562		-The LDS12-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
	654	+The SW3L-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
563	563
564	564	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
565	565
566	566
567		-= 3. Configure LDS12-LB =
	659	+= 3. Configure SW3L-LB =
568	568
569	569	== 3.1 Configure Methods ==
570	570
571	571
572		-LDS12-LB supports below configure method:
	664	+SW3L-LB supports below configure method:
573	573
574	574	* AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
575	575
...	...	@@ -577,6 +577,7 @@
577	577
578	578	* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
579	579
	672	+
580	580	== 3.2 General Commands ==
581	581
582	582
...	...	@@ -591,10 +591,10 @@
591	591	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
592	592
593	593
594		-== 3.3 Commands special design for LDS12-LB ==
	687	+== 3.3 Commands special design for SW3L-LB ==
595	595
596	596
597		-These commands only valid for LDS12-LB, as below:
	690	+These commands only valid for SW3L-LB, as below:
598	598
599	599
600	600	=== 3.3.1 Set Transmit Interval Time ===
...	...	@@ -636,15 +636,172 @@
636	636	Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
637	637	)))
638	638	* (((
639		-Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
	732	+Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
	733	+)))
640	640
641	641
642		-
	736	+=== 3.3.2 Quit AT Command ===
	737	+
	738	+
	739	+Feature: Quit AT Command mode, so user needs to input the password again before using AT Commands.
	740	+
	741	+(% style="color:blue" %)**AT Command: AT+DISAT**
	742	+
	743	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:452px" %)
	744	+|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 198px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 99px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	745	+|(% style="width:155px" %)AT+DISAT|(% style="width:198px" %)Quit AT Commands mode|(% style="width:96px" %)OK
	746	+
	747	+(% style="color:blue" %)**Downlink Command:**
	748	+
	749	+No downlink command for this feature.
	750	+
	751	+
	752	+=== 3.3.3 Get Device Status ===
	753	+
	754	+
	755	+Send a LoRaWAN downlink to ask device send Alarm settings.
	756	+
	757	+(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
	758	+
	759	+Sensor will upload Device Status via FPORT=5. See payload section for detail.
	760	+
	761	+
	762	+=== 3.3.4 Alarm for continuously water flow ===
	763	+
	764	+
	765	+(((
	766	+This feature is to monitor and send Alarm for continuously water flow.
643	643	)))
644	644
645		-=== 3.3.2 Set Interrupt Mode ===
	769	+(((
	770	+Example case is for Toilet water monitoring, if some one push toilet button, the toilet will have water flow. If the toilet button has broken and can't returned to original state, the water flow will keep for hours or days which cause huge waste for water.
	771	+)))
646	646
	773	+(((
	774	+To monitor this faulty and send alarm, there are two settings:
	775	+)))
647	647
	777	+* (((
	778	+(% style="color:#4f81bd" %)**Stop Duration: Unit: Second**
	779	+)))
	780	+
	781	+(((
	782	+Default: 15s, If SW3L-LB didn't see any water flow in 15s, SW3L-LB will consider stop of water flow event.
	783	+)))
	784	+
	785	+* (((
	786	+(% style="color:#4f81bd" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)**
	787	+)))
	788	+
	789	+(((
	790	+**Example:** 3 minutes, if SW3L-LB detect a start of water flow event and didn't detect a stop event within Alarm timer, SW3L-LB will send an Alarm to indicate a water flow abnormal alarm.
	791	+)))
	792	+
	793	+(((
	794	+So for example, If we set stop duration=15s and Alarm Timer=3minutes. If the toilet water flow continuously for more than 3 minutes, Sensor will send an alarm (in Confirmed MODE) to platform.
	795	+)))
	796	+
	797	+(((
	798	+(% style="color:red" %)**Note:** **After this alarm is send, sensor will consider a stop of water flow and count for another new event. So if water flow waste last for 1 hour, Sensor will keep sending alarm every 3 minutes.**
	799	+)))
	800	+
	801	+(((
	802	+(% style="color:#4f81bd" %)**AT Command**(%%) to configure:
	803	+)))
	804	+
	805	+* (((
	806	+AT+PTRIG=15,3  ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes.
	807	+)))
	808	+
	809	+* (((
	810	+AT+ PTRIG=15,0  ~-~-> Default Value, disable water waste Alarm.
	811	+)))
	812	+
	813	+(((
	814	+(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure:
	815	+)))
	816	+
	817	+(((
	818	+Command: **0xAA aa bb cc**
	819	+)))
	820	+
	821	+(((
	822	+AA: Command Type Code
	823	+)))
	824	+
	825	+(((
	826	+aa: Stop duration
	827	+)))
	828	+
	829	+(((
	830	+bb cc: Alarm Timer
	831	+)))
	832	+
	833	+(((
	834	+If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3
	835	+)))
	836	+
	837	+
	838	+=== 3.3.5 Clear Flash Record ===
	839	+
	840	+
	841	+Feature: Clear flash storage for data log feature.
	842	+
	843	+(% style="color:blue" %)**AT Command: AT+CLRDTA**
	844	+
	845	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
	846	+|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 169px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 174px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	847	+|(% style="width:157px" %)AT+CLRDTA|(% style="width:169px" %)Clear flash storage for data log feature.|Clear all stored sensor data… OK
	848	+
	849	+(((
	850	+(% style="color:blue" %)**Downlink Command:**
	851	+)))
	852	+
	853	+(((
	854	+* **Example**: 0xA301  ~/~/  Same as AT+CLRDTA
	855	+)))
	856	+
	857	+
	858	+
	859	+=== 3.3.6 Set the calculate flag ===
	860	+
	861	+
	862	+Feature: Set the calculate flag
	863	+
	864	+(% style="color:blue" %)**AT Command: AT+CALCFLAG**
	865	+
	866	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %)
	867	+|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	868	+|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK
	869	+|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK
	870	+
	871	+(% style="color:blue" %)**Downlink Command:**
	872	+
	873	+* **Example**: 0XA501  ~/~/  Same as AT+CALCFLAG =1
	874	+
	875	+
	876	+=== 3.3.7 Set count number ===
	877	+
	878	+
	879	+Feature: Manually set the count number
	880	+
	881	+(% style="color:blue" %)**AT Command: AT+SETCNT**
	882	+
	883	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %)
	884	+|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 223px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 96px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	885	+|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK
	886	+|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK
	887	+
	888	+(% style="color:blue" %)**Downlink Command:**
	889	+
	890	+* **Example**: 0xA6000001  ~/~/  Same as AT+ SETCNT =1
	891	+
	892	+* **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
	893	+
	894	+
	895	+=== 3.3.8 Set Interrupt Mode ===
	896	+
	897	+
648	648	Feature, Set Interrupt mode for PA8 of pin.
649	649
650	650	When AT+INTMOD=0 is set, PA8 is used as a digital input port.
...	...	@@ -676,10 +676,31 @@
676	676
677	677	* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
678	678
	929	+
	930	+=== 3.3.9 Set work mode ===
	931	+
	932	+
	933	+Feature: Manually set the work mode
	934	+
	935	+
	936	+(% style="color:blue" %)**AT Command: AT+MOD**
	937	+
	938	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:463px" %)
	939	+|=(% style="width: 162px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 108px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	940	+|(% style="width:162px" %)AT+MOD=0|(% style="width:191px" %)Set the work mode to 0.|(% style="width:106px" %)OK
	941	+|(% style="width:162px" %)AT+MOD=1|(% style="width:191px" %)Set the work mode to 1|(% style="width:106px" %)OK
	942	+
	943	+(% style="color:blue" %)**Downlink Command:**
	944	+
	945	+* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
	946	+
	947	+* **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
	948	+
	949	+
679	679	= 4. Battery & Power Consumption =
680	680
681	681
682		-LDS12-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
	953	+SW3L-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
683	683
684	684	[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
685	685
...	...	@@ -688,7 +688,7 @@
688	688
689	689
690	690	(% class="wikigeneratedid" %)
691		-User can change firmware LDS12-LB to:
	962	+User can change firmware SW3L-LB to:
692	692
693	693	* Change Frequency band/ region.
694	694
...	...	@@ -696,80 +696,83 @@
696	696
697	697	* Fix bugs.
698	698
699		-Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/ph4uyz0rchflrnw/AADr1f_5Sg30804NItpfOQbla?dl=0]]**
	970	+Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
700	700
701	701	Methods to Update Firmware:
702	702
703		-* (Recommanded way) OTA firmware update via wireless:  **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
	974	+* (Recommanded way) OTA firmware update via wireless:   [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
704	704
705		-* Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
	976	+* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
706	706
	978	+
707	707	= 6. FAQ =
708	708
709		-== 6.1 What is the frequency plan for LDS12-LB? ==
	981	+== 6.1  AT Commands input doesn't work ==
710	710
711	711
712		-LDS12-LB use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
	984	+In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
713	713
714	714
715		-= 7. Trouble Shooting =
	987	+= 7. Order Info =
716	716
717		-== 7.1 AT Command input doesn't work ==
718	718
	990	+Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY**
719	719
720		-In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:blue" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:blue" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
	992	+(% style="color:red" %)**XXX**(%%): The default frequency band
721	721
	994	+* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
722	722
723		-== 7.2 Significant error between the output distant value of LiDAR and actual distance ==
	996	+* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
724	724
	998	+* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
725	725
	1000	+* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
	1001	+
	1002	+* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
	1003	+
	1004	+* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
	1005	+
	1006	+* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
	1007	+
	1008	+* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
	1009	+
726	726	(((
727		-(% style="color:blue" %)**Cause ①**(%%)**：**Due to the physical principles of The LiDAR probe, the above phenomenon is likely to occur if the detection object is the material with high reflectivity (such as mirror, smooth floor tile, etc.) or transparent substance (such as glass and water, etc.)
	1011	+(% style="color:blue" %)**YYY**(%%): Flow Sensor Model:
728	728	)))
729	729
730	730	(((
731		-Troubleshooting: Please avoid use of this product under such circumstance in practice.
	1015	+ **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
732	732	)))
733	733
734		-
735	735	(((
736		-(% style="color:blue" %)**Cause ②**(%%)**: **The IR-pass filters are blocked.
	1019	+ **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
737	737	)))
738	738
739	739	(((
740		-Troubleshooting: please use dry dust-free cloth to gently remove the foreign matter.
	1023	+ **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
741	741	)))
742	742
	1026	+* (((
	1027	+calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
	1028	+)))
743	743
744		-= 8. Order Info =
	1030	+* (((
	1031	+calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
	1032	+)))
745	745
	1034	+* (((
	1035	+calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
746	746
747		-Part Number: (% style="color:blue" %)**LDS12-LB-XXX**
748	748
749		-(% style="color:red" %)**XXX**(%%): **The default frequency band**
	1038	+
	1039	+)))
750	750
751		-* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
	1041	+= 8. ​Packing Info =
752	752
753		-* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
754	754
755		-* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
756		-
757		-* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
758		-
759		-* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
760		-
761		-* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
762		-
763		-* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
764		-
765		-* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
766		-
767		-= 9. ​Packing Info =
768		-
769		-
770	770	(% style="color:#037691" %)**Package Includes**:
771	771
772		-* LDS12-LB LoRaWAN LiDAR ToF Distance Sensor x 1
	1046	+* SW3L-LB LoRaWAN Flow Sensor
773	773
774	774	(% style="color:#037691" %)**Dimension and weight**:
775	775
...	...	@@ -781,9 +781,10 @@
781	781
782	782	* Weight / pcs : g
783	783
784		-= 10. Support =
785	785
	1059	+= 9. Support =
786	786
	1061	+
787	787	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
788	788
789	789	* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]].

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